Webber Naturals No Flush Niacin Vitamin B3 Capsule, 500mg 90 Count

What the brand says

No Flush Niacin provides vitamin B3 (niacin) in the form of inositol hexanicotinate. Standard forms of niacin cause a flush of the skin accompanied by heat and itching. While the niacin flush is harmless, it can be disconcerting and uncomfortable – which is why we offer this no-flush formula for daily support. Niacin is water-soluble, so it is not stored in the body. This means that a good daily intake is required to prevent deficiency.